B
Evidence Grade B
Graded
under review
Safe to Cite
Recent
90%
90% -- https adoption rate for HTTPS adoption in the U.S. (2025)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
90%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
50
Citation Chain
20
Independence
30
Methodology
45
Freshness
86
Source
Let’s Encrypt
Primary
Tier A
https://www.efficientlyconnected.com/scaling-ai-infrastructure-at-open-source-summit-day-2/ ↗
Source Article
Scaling AI Infrastructure and Driving Global Digital Trust
Summary
Day 2 of the 2025 Open Source Summit spotlighted the critical intersection of open source with three global imperatives: environmental and climate justice, AI infrastructure evolution, and internet security. Keynote speakers shared real-world examples, from environmental data preservation an…
Original Research
Let’s Encrypt
· Original study ↗
Methodology
Data reflects HTTPS adoption rates over time.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
HTTPS adoption in the U.S.: 90% https adoption rate. Source: Let’s Encrypt (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/https-www-efficientlyconnected-com-https-adoption-us-2025
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<blockquote cite="https://lighthousedata.io/data/https-www-efficientlyconnected-com-https-adoption-us-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>90%</strong> -- https adoption rate for HTTPS adoption in the U.S.<br><small>Source: Let’s Encrypt (2025) · <a href="https://lighthousedata.io/data/https-www-efficientlyconnected-com-https-adoption-us-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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